To find the mean add up all the numbers and divide. The mean absolute deviation is the difference.
Answer:
30
Step-by-step explanation:
i would think 30 different combinations, but tbh i have no idea
21/25=21/25×100=84% is the answer
Step-by-step explanation:
EZ = $0.15/min...eqn 1
Go = $40 + $0.05/min...eqn 2
let x be no of minutes then combine both eqns...
=> 0.15x = 40 + 0.05x...eqn 3
=> 0.1x = 40
x = 400
thus at 400mins both plans are equal
at 200mins go wit EZ...
total bill = $0.15 × 200 = $30.00
Answer:
A = (-4,-3)
Step-by-step explanation:
The X axis is the the line running from left to tight, and the Y axis is the line that you can see running from the top to the bottom of the page. When fixing the X and Y values you want to see where the point rests on the chart. I hope this can help you for future reference as well.
